When comparing GIMP vs Affinity Photo, the Slant community recommends GIMP for most people. In the question“What is the best photo editing software?” GIMP is ranked 2nd while Affinity Photo is ranked 4th. The most important reason people chose GIMP is:
GIMP is completely free and open source, meaning you can use GIMP and all of its features without spending a penny. This makes it an excellent case for artists or designers who may not have the budget to spend over 700 USD on Photoshop. It is also available for free on Windows, Mac OS and Linux. It's licensed under GPL with source code available [here](http://www.gimp.org/source/).
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Free, open source and cross-platform
GIMP is completely free and open source, meaning you can use GIMP and all of its features without spending a penny. This makes it an excellent case for artists or designers who may not have the budget to spend over 700 USD on Photoshop. It is also available for free on Windows, Mac OS and Linux. It's licensed under GPL with source code available here.
Pro Powerful
GIMP is the most feature rich free image editing tool. It has most image manipulation and workflow tools that you would expect from an image editing software and what it lacks it makes up with plugins.
Pro Content-aware tools with a plugin
There's a content-aware fill plugin available for GIMP.
Pro Modular & single-window interface options
By default GIMP splits out each window, but you can check to use the one screen mode in options if you prefer.
Pro Lightweight
Compared to to other photo editing software, GIMP is very light weight. In addition it isn't very resource-intensive, meaning you can put it on a flash drive and have it with you to load up on just about any computer.
Pro Beginner-friendly
Gimp has less features than programs like Photoshop, but for a beginner, or someone not needing complicated options, Gimp is the perfect choice. It allows you to quickly do basic photo manipulation so you can easily get the product you need without having to worry about complicated features getting in the way.
Pro Full channel support
Pro Lifetime updates
Pay once, get updates forever.
Pro Interface will be familiar to those coming from Photoshop
The interface, especially the Photo persona, is laid out in way that's very similar to Photoshop - a panel for icons for tools on the left, a panel for information and settings on the right.
Pro Compatible with Photoshop PSD files
Affinity Photo can import and export .psd files.
Pro Great performance
Uses the GPU extensively for fast speed on any platform.
Pro Supports layer styles
Layer styles allow non-destructively applying effects to a layer.
Pro Personas allow separation of concerns
At a high level the interface is organized into broad groups of tools called Personas. Personas like Photo for in-depth image manipulation, Liquify for warping the image, Develop for basic RAW photo development and Export for exporting. Each persona displays only those tools that are needed for that task.
Pro Powerful effects
Dozens of visual effects available. All run extremely fast with live previews
Pro Non-destructive adjustment layers
Extensive adjustment layers are non-destructive.
Pro Everything is well organized
Easy to find and use tools.
Pro Runs faster than Photoshop's old code
Pro Lots and lots of undo
Pro The easiest, even easier than photoshop
Pro The perfect combination of Photoshop and Lightroom - all in one
Pro Supports Photoshop brushes, shapes, etc.
Pro Many tutorials
But still it does not actually matter which tutorial you're actually watching, Photoshop or Affinity's, they are pretty much the same.
Pro Very, very cheap for such an app
Pro Has an iPad app
Pro Decent functionality, 100% comparable with Photoshop
Pro Much more lightweight than photoshop
Pro RAW file editing
Pro HDR image editing
Pro Powerful, cheap and lightweight
Pro Very modern and intuitive interface
Pro Color correction
Pro Very fast to learn
Takes about 20 mins, it's that easy.
Pro Growing decently fast
Pro Panorama creation
Pro Imports free images from Unsplash
Cons
Con Unintuitive interface
GIMP doesn't embrace OS X application design, thus Mac users might have a hard time wrapping their heads around GIMP's interface.
Con Less features than other programs
Being a free program, it shouldn't be surprising that it has limited features. For those needing more advanced features for something more professional, GIMP just isn't for you.
Con Lacks adjustment layers
Adjustment layers offer a non-destructive way of combining different photo manipulations. Without adjustment layers the only way to see changes is by irreversibly editing the image.
They are promised in future updates.
Con Poor performance
Con Limited selection of plugins
Plugin support was only recently added to AP and not many plugins have been created for the program so far.
Con Can not import gimp or krita files
Free alternatives like GIMP (and Krita) are sort of "go to" apps you can always install and use for simple image editing or graphics on any computer. Affinity's support for Photoshop is great, but having support also for opening and editing GIMP and Krita files would make the versatility and use of this program absolutely superb.
